Lecture Outline

• Introduction:

  • Can a circuit be built with real components (ie resistance) which sustains the oscillations we saw in an LC circuit?
  • Phases for driven circuits with R, C, and L

• Phasors:

  • Defined as a rotating 2D vector in “voltage space”
  • Phase difference between current & voltage for Resistors, Capacitors, and (L)inductors.

• Application to Driven Series LCR Circuit:

  • General solution

Text Reference: Chapter 31.2-6

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